The document discusses solvent extraction processes for edible oils. It introduces Roman Zmudzinski as an expert consultant in the edible oil industry with 40 years of experience working for ThyssenKrupp. The document then provides an overview of solvent extraction plants, including general flow sheets and pictures of various extraction plants ranging from 300 to 2,500 tons per day for processing soy, rapeseed, and sunflower press cakes. It also describes flash desolventizing (FDS) systems for processing soy flakes, including flow sheets for FDS with vacuum stripping.

1. ExPressRaff
Engineering I Consulting I Expertise
www.expressraff.com
Dipl. Ing. VDI Roman Zmudzinski

2. Chapter 1 Introduction ExPressRaff
Engineering I Consulting I Expertise
Dipl.-Ing. Roman Zmudzinski
Consultant for Edible Oil Industry
Kielstück 22
22415 Hamburg
Germany
E-mail: extraction.rom@wtnet.de
Internet: www.expressraff.com

3. Chapter 1 Introduction
Edible Oil
Technology
40 Years ThyssenKrupp
now Harburg-Freudenberger
Process Engineer
Solvent Extraction of Edible Oils

4. Chapter 1 Introduction
Solvent extraction of edible oils

5. Chapter 1 Introduction
ExPressRaff at work

6. FDS Flash desolventizing plant for soya white flakes
100 tons/day
Chapter 1 Introduction

7. Chapter 1 Introduction
PD-DT-DC Predesolventizer – Desolventizer/Toaster – Drier/Cooler
Highest apparatus in the world – 35 m

8. Chapter 1 Introduction
DT Desolventizer/Toaster
Biggest apparatus in the
world
8 stages
Diameter 5.200 mm
Height 30 m

9. Chapter 2 Solvent Extraction

10. Chapter 2 Solvent Extraction
General flow sheet: Extraction plant

11. Chapter 2 Solvent Extraction
ThyssenKrupp Carrousel® Extractor
Countercurrent extraction

12. Chapter 2 Solvent Extraction
ThyssenKrupp Carrousel® Extractor

13. Chapter 2 Solvent Extraction
Extraction plant (960 t/d RPC Rapeseed press cake, 1.000 t/d Soya)

14. Chapter 2 Solvent Extraction
Extraction plant (960 t/d RPC Rapeseed press cake, 1.000 t/d Soya)

15. Chapter 2 Solvent Extraction
Extraction plant (300 t/d SPC Sunflowerseed press cake)

16. Chapter 2 Solvent Extraction
Extraction plant (300 t/d SPC Sunflowerseed press cake)

17. Chapter 2 Solvent Extraction
Extraction plant (Extractor + DT-DC Desolventizer/Toaster–Drier/Cooler)

18. Chapter 2 Solvent Extraction
Extraction plant: Typical distribution of investment costs

19. Chapter 3 Extraction plant pictures
2.500 t/d Soya Extraction (Mainz)

20. Chapter 3 Extraction plant pictures
2.500 t/d Soya Extraction (Mainz)

21. Chapter 3 Extraction plant pictures
2.500 t/d Soya Extraction (Mainz)

22. Chapter 3 Extraction plant pictures
2.500 t/d Soya Extraction (Mainz)

23. Chapter 3 Extraction plant pictures
2.500 t/d Soya Extraction (Mainz)

24. FDS Flash desolventizing plant for soya white flakes
100 tons/day
Chapter 4 FDS Flash desolventizing of soya white flakes

25. FDS Flash desolventizing plant for soya white flakes
500 tons/day
Chapter 4 FDS Flash desolventizing of soya white flakes

26. Chapter 4 FDS Flash desolventizing of soya white flakes
FDS with vacuum stripping

27. Flow sheet: FDS with vacuum stripping
Chapter 4 FDS Flash desolventizing of soya white flakes

28. Flow sheet: FDS
Chapter 4 FDS Flash desolventizing of soya white flakes

29. FDS pipe
Chapter 4 FDS Flash desolventizing of soya white flakes

39. Zitierte Literatur
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